williamwjohnson
New member
I got a rifle that has a rough spot in the rifling, about an inch ahead of the chamber. The gun had been setting for a while and had quite a bit of surface rust. It cleaned up real nice, even on the inside of the barrel except the spot I mentioned. It looks like corrosion and it goes all the way around. It don't seem to catch the patches when they go through. I shot it 3 times and it had nothing close to a group. I was shooting standard 22 hornet ammo and it ended up being a 22 k hornet. I was wondering if there is any way to clean it up? Thanks.